The Generalized System of Preferences and the Comparative Advantage of Less Developed Countries in Manufactures. The Pakistan Development Review, [S. l.], v. 13, n. 2, p. pp.158–187, 1974. DOI: 10.30541/v13i2pp.158-187. Disponível em: https://thepdr.pk/index.php/pdr/article/view/344. Acesso em: 27 oct. 2025.